Method for controlling electric vehicle and electric vehicle

Abstract

A method for controlling an electric vehicle and the electric vehicle are provided. The method includes: under a condition in which the electric vehicle is in unlocked and motor control shielded states, first predetermined information is detected, wherein the first predetermined information is used for indicating that a rider is located on the electric vehicle; the electric vehicle is controlled to switch from the motor control shielded state to a motor control unshielded state; a predetermined control signal is received in the motor control unshielded state; and a motor of the electric vehicle is controlled to rotate according to a rotational speed corresponding to the predetermined control signal. With the disclosure, the problems of complex operation and poor user experience of a manner for controlling the electric vehicle in the related art are solved.

What is claimed is: 
     
       1. A method for controlling an electric vehicle, comprising:
 under a condition in which the electric vehicle is locked, when target information matched with a stored target account number is detected, unlocking, by an unlocking module, the electric vehicle and automatically closing an anti-theft alarm of the electric vehicle, wherein the unlocked electric vehicle is in motor control shielded state; 
 under a condition in which the electric vehicle is in unlocked and motor control shielded states, detecting, by a first detection module, first predetermined information, wherein the first predetermined information is used for indicating that a rider is located on the electric vehicle; 
 in response to the first predetermined information, controlling, by a first control module, the electric vehicle to switch from the motor control shielded state to a motor control unshielded state; 
 receiving a predetermined control signal in the motor control unshielded state; 
 controlling, by a second control module, a motor of the electric vehicle to rotate according to a rotational speed corresponding to the predetermined control signal, 
 under a condition in which the electric vehicle is in unlocked and motor control unshielded states, detecting, by a third detection module, second predetermined information, wherein the second predetermined information is used for indicating that the rider leaves away from the electric vehicle; 
 controlling, by a third control module, the electric vehicle to switch from the motor control unshielded state to the motor control shielded state; and 
 under a condition in which the time that the electric vehicle is continuously in the unlocked and motor control shielded states, a wheel speed is zero and a kickstand is in a placed-down state exceeds a target time threshold, locking the electric vehicle. 
 
     
     
       2. The method as claimed in  claim 1 , wherein before unlocking the electric vehicle, the method further comprises:
 receiving, via a first wireless communication module of the electric vehicle, an input signal sent by a target device having a second wireless communication module via the second wireless communication module, wherein the input signal carries account number information of a reference account number bound to the second wireless communication module; and 
 under a condition of determining that the account number information is the target information, determining that the target information is detected; 
 or, 
 detecting biological characteristic information within a predetermined detection area via a detection module of the electric vehicle; and 
 under a condition of determining that the detected biological characteristic information is the target information, determining that the target information is detected. 
 
     
     
       3. The method as claimed in  claim 1 , wherein the unlocking the electric vehicle comprises:
 connecting a power supply circuit powered by a power source of the electric vehicle for the motor by using a switch circuit of the electric vehicle to unlock the electric vehicle. 
 
     
     
       4. The method as claimed in  claim 1 , wherein before detecting, by the first detection module, the first predetermined information, the method further comprises:
 under a condition in which the electric vehicle is in locked and kickstand folded states, when target information matched with a stored target account number is detected, unlocking the electric vehicle. 
 
     
     
       5. The method as claimed in  claim 1 , wherein the under a condition in which the electric vehicle is in unlocked and motor control shielded states, detecting, by a first detection module, first predetermined information comprises:
 under the condition in which the electric vehicle is in the unlocked and motor control shielded states, detecting, by the first detection module, the first predetermined information by a target sensor mounted on a predetermined position of the electric vehicle; 
 the target sensor comprises at least one of the following: a pressure sensor, the predetermined position of the pressure sensor comprises at least one of the following: a position below a seat cushion of the electric vehicle, a position on a pedal of the electric vehicle, a position on each of shifters at two sides of a handlebar of the electric vehicle, a vehicle body portion in front of the seat cushion of the electric vehicle, a position on a tire of the electric vehicle, a position in the electric vehicle, and a position in a shock absorber of the electric vehicle; an infrared sensor, the predetermined position of the infrared sensor comprises at least one of the following: a position below a seat cushion of the electric vehicle, a position on a pedal of the electric vehicle, a position on each of shifters at two sides of a handlebar of the electric vehicle, a vehicle body portion in front of the seat cushion of the electric vehicle; and a barometric pressure sensor, the predetermined position of the barometric pressure sensor comprises at least one of the following: a position below a seat cushion of the electric vehicle, a position on a pedal of the electric vehicle, a position on each of shifters at two sides of a handlebar of the electric vehicle, a vehicle body portion in front of the seat cushion of the electric vehicle, a position on a tire of the electric vehicle, a position in the electric vehicle, and a position in a shock absorber of the electric vehicle; 
 the first predetermined information is used for indicating that a bearing state at the predetermined position is a predetermined state, wherein the predetermined state is at least one of the following: the pressure at the predetermined position is greater than or equal to a first target threshold, an image at the predetermined position includes an image of a person, and the barometric pressure at the predetermined position is greater than or equal to a second target threshold. 
 
     
     
       6. The method as claimed in  claim 1 , wherein the receiving a predetermined control signal in the motor control unshielded state comprises:
 in the motor control unshielded state, receiving the predetermined control signal generated by operating a speed control component of the electric vehicle. 
 
     
     
       7. The method as claimed in  claim 1 , wherein after controlling, by the third control module, the electric vehicle to switch from the motor control shielded state to the motor control unshielded state, the method further comprises:
 controlling, by a fourth control module, an electric vehicle state indicator lamp of the electric vehicle to adjust from a first display state to a second display state, and/or, controlling, by a fourth control module, a prompt tone sent by the electric vehicle to adjust from a first predetermined prompt tone to a second predetermined prompt tone, wherein the electric vehicle state indicator lamp is located on other positions, except for a position where an instrument is located, on the handlebar of the electric vehicle, or the electric vehicle state indicator lamp is located on an upper portion of a handlebar vertical pipe of the electric vehicle. 
 
     
     
       8. An electric vehicle, comprising:
 an unlocking module, configured to, under a condition in which the electric vehicle is locked, when target information matched with a stored target account number is detected unlock the electric vehicle and automatically close an anti-theft alarm of the electric vehicle, wherein the unlocked electric vehicle is in motor control shielded state; 
 a first detection module, configured to detect, under a condition in which the electric vehicle is in unlocked and motor control shielded states, first predetermined information, wherein the first predetermined information is used for indicating that a rider is located on the electric vehicle; 
 a first control module, configured to, in response to the first predetermined information, control the electric vehicle to switch from the motor control shielded state to a motor control unshielded state; 
 a first receiving module, configured to receive a predetermined control signal in the motor control unshielded state; 
 a second control module, configured to control a motor of the electric vehicle to rotate according to a rotational speed corresponding to the predetermined control signal; 
 a third detection module, configured to detect, after the motor of the electric vehicle is controlled to rotate according to the rotational speed corresponding to the predetermined control signal, under a condition in which the electric vehicle is in unlocked and motor control unshielded states, second predetermined information, wherein the second predetermined information is used for indicating that the rider leaves away from the electric vehicle; 
 a third control module, configured to control the electric vehicle to switch from the motor control unshielded state to a motor control shielded state; and 
 a locking module, configured to lock, after the electric vehicle is controlled to switch from the motor control unshielded state to the motor control shielded state, under a condition in which the time that the electric vehicle is continuously in the unlocked and motor control shielded states, a wheel speed is zero and a kickstand is in a placed-down state exceeds a target time threshold, the electric vehicle. 
 
     
     
       9. The electric motor as claimed in  claim 8 , wherein the electric vehicle further comprises:
 a second receiving module, configured to receive, before the electric vehicle is unlocked, via a first wireless communication module of the electric vehicle, an input signal sent by a target device having a second wireless communication module via the second wireless communication module, wherein the input signal carries account number information of a reference account number bound to the second wireless communication module; and 
 a first determination module, configured to determine, under a condition of determining that the account number information is the target information, that the target information is detected; 
 or, 
 a second detection module, configured to detect, before the electric vehicle is unlocked, biological characteristic information within a predetermined detection area via a detection module of the electric vehicle; and 
 a second determination module, configured to determine, under a condition of determining that the detected biological characteristic information is the target information, that the target information is detected. 
 
     
     
       10. The electric motor as claimed in  claim 8 , wherein the unlocking module comprises:
 a connection module, configured to connect a power supply circuit powered by a power source of the electric vehicle for the motor by using a switch circuit of the electric vehicle to unlock the electric vehicle. 
 
     
     
       11. The electric motor as claimed in  claim 8 , wherein the electric vehicle further comprises:
 an unlocking module, configured to unlock, under a condition in which the electric vehicle is in locked and kickstand folded states, when target information matched with a stored target account number is detected, the electric vehicle. 
 
     
     
       12. The electric motor as claimed in  claim 8 , wherein the first detection module comprises:
 a detection unit, configured to detect, under the condition in which the electric vehicle is in the unlocked and motor control shielded states, the first predetermined information by a target sensor mounted on a predetermined position of the electric vehicle. 
 
     
     
       13. The electric motor as claimed in  claim 8 , wherein the first receiving module comprises:
 a receiving unit, configured to receive, in the motor control unshielded state, the predetermined control signal generated by operating a speed control component of the electric vehicle. 
 
     
     
       14. The electric motor as claimed in  claim 8 , wherein the electric vehicle further comprises:
 a fourth control module, configured to control, after the electric vehicle is controlled to switch from the motor control unshielded state to the motor control shielded state, an electric vehicle state indicator lamp of the electric vehicle to adjust from a first display state to a second display state, and/or, control a prompt tone sent by the electric vehicle to adjust from a first predetermined prompt tone to a second predetermined prompt tone, wherein the electric vehicle state indicator lamp is located on other positions, except for a position where an instrument is located, on the handlebar of the electric vehicle, or the electric vehicle state indicator lamp is located on an upper portion of a handlebar vertical pipe of the electric vehicle.